See video.

i don't know how to open doors

I hit this with a landmine

kk

Please see the video I made.

How do you unlock the doors?

We were going up the road, not the rails lol

Yes, it is. The subway (train) is the model, so it looks like that.

so thats what happened to the train cart i ordered

That front end looks like a metro with that door lol

That might be a good idea.

Make a version in legacy and put a bunch of detail similar to the Updated version one

That's right! It can be produced at low cost!lol

budget bus idea:
convert a subway car into a bus

Yes, it is. It looks like a subway (train). The chassis also uses the train structure.

I took this photo while cornering, so it's a little tilted in the photo.

Thank you very much. I haven't done that much work on the body this time because I'm mainly working on the interior equipment.

this looks like a subway

He do be kinda leaning.

mmmh, I don't like it at all in line aspect but in mechanical aspect I like it because it is particular, I also like the door that opens in front and not on the side, great work :)